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ROC-AUC calculation #425

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aybarsnazlica opened this issue Mar 28, 2023 · 2 comments
Closed

ROC-AUC calculation #425

aybarsnazlica opened this issue Mar 28, 2023 · 2 comments

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@aybarsnazlica
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aybarsnazlica commented Mar 28, 2023 •
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According to scikit-learn documentation roc_auc_score function takes target probability scores from estimator.predict_proba(X, y)[:, 1]. However, in Supervised.py roc_auc_score takes binary predictions. This changes the output from roc_auc_score. Is there a specific reason for this, or is it a bug?

In Supervised.py
y_pred = pipe.predict(X_test)
...
roc_auc = roc_auc_score(y_test, y_pred)

https://scikit-learn.org/stable/modules/generated/sklearn.metrics.roc_auc_score.html#sklearn.metrics.roc_auc_score
@mohdelite
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I use the "0.2.12" version of lazy predict and for ROC AUC returned None!
Do you have any idea why this problem happened

@qomhmd
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qomhmd commented Jan 4, 2025 •
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#475 should fix the issue.

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@qomhmd @mohdelite @aybarsnazlica